[W126 Coupe] Spark plugs and wires

Rusty Cullens rusty at buymbparts.com
Wed Jun 28 11:40:59 EDT 2006


Well, I think anything I say, Jono Dude is going to rebut. I guess that
is what I get for getting a guy started in this business and being a
very supportive employer. Oh well, live & learn. 
 
-----Original Message-----
From: mbcoupes-bounces at mbcoupes.com
[mailto:mbcoupes-bounces at mbcoupes.com] On Behalf Of Jonathan Hodgman
Sent: Wednesday, June 28, 2006 11:22 AM
To: Mercedes Coupes Mailing Lists
Subject: Re: [W126 Coupe] Spark plugs and wires
 
Well, Bosch plugs Used to be the best, however Bosch has stopped making
the correct NON-resistor plug for our cars.  The new plugs instead of
being a W9DC or DC0 are now WR9DC etc, etc.. I've already pulled quite a
few R plugs out of 117/116 engines that were not running right.  

I beleive the best plug on the market is the Beru, however they are a
pita to get your hands on...that being the case NGK makes a very good
plus in the correct heat range and non-resistor copper electrode.  The
W9DC crosses to a BP5ES in NGk.  There is also a champion that Mercedes
approves but I'm not such a big fan of their plugs. 

Jonathan
-- 
Blue Ridge Mercedes
Offering Enthusiast Service and Restoration.
Providing quality parts to discriminating customers in all parts of the
world.
Located in the Greater Atlanta area 
http://jono.mbfans.net/Index.htm

1996 S600 Euro "Scharnhorst"
1991 560 SEC Full Euro ECE
1991 560 SEC 226Hp/271ft/lbs:)
1989 560 SEC AMG (N.America Conversion)
1986 560 SEC Currently being Parted (check my page) 
1986 560 SL  White on Burgundy
1985 500 SEL Euro (Parts Car)
1985 300 CD Blue on Blue
1980 280 SE Euro
1978 300D TMU
1987 560 SEL 162K Midnight Blue on Gray RIP:(
1992 E300D 140K Champagne on Parchment tex (Sold) 
1990 560 SEC 154K Anthracite on Gray (Sold)
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